<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="${servicePackageName}.mapper.sys.SysRoleMapper">
	<select id="getMaxOrderNum" resultType="java.lang.Integer">
	<#noparse>
		SELECT IFNULL(MAX(sort_num),0) FROM sys_role
	</#noparse>
	</select>
</mapper>
